Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Edmonton, CA ranks #377 worldwide for total patents filed in 2019, with 405 patents from 275 inventors. Leading employers of inventors based in Edmonton, CA include Rambus, Www.Trustscience.Com, Corning Optical Communications.

Showing 1–50 of 275 inventors

Rank Inventor Primary Company Patents
1 Masum Hossain Rambus 7
2 Leo M. Chan Www.Trustscience.Com 5
2 David Wesley Chiasson Corning Optical Communications 5
2 Dallas Laird Greenwood Katch Kan Holdings 5
2 John Keith Savage Halliburton Energy Services 5
2 Hossam Gharib Halliburton Energy Services 5
2 Richard J. Becker Intuit 5
2 Quinn A. J. Holtby Katch Kan Holdings 5
#9 Paul Weatherbee GE 4
#9 Clinton Moss Halliburton Energy Services 4
#9 Bob Peng Forum Us 4
#9 Jonathan Peter Zacharko Halliburton Energy Services 4
#9 Kevin Visscher Forum Us 4
#9 Darren Freed Tevosol 4
#15 Nicholas Ryan Marchand National Oilwell Varco 3
#15 Usha Devi Hemraz Brown University 3
#15 Duong Tran Gilead Sciences 3
#15 Hicham Fenniri National Research Council Of Canada 3
#15 Andrew C. Stevens Neoculi Pty 3
#15 Seyed Reza Larimi Forum Us 3
#15 Keith I. Yeats Cantega Technologies 3
#15 Kameron Wayne Konduc National Oilwell Varco 3
#15 Hamid Sadabadi Halliburton Energy Services 3
#15 Hamid Reza Zareie Rajani Forum Us 3
#15 Michael David Clark Ferno-Washington 3
#15 Michael Hatzinikolas Fero 3
#27 Vladimir Khlebnikov Aquinox Pharmaceuticals (Canada) 2
#27 Pavlo Malynin Intuit 2
#27 Fred Harmat Schlumberger Canada Limited 2
#27 Joshua Baergen Emc Ip Holding Company 2
#27 Ereddad Kharraz Governors Of The University Of Alberta 2
#27 Donald Leonard Burlet Dreco Energy Services Ulc 2
#27 Vimal Varghese Brock University 2
#27 Robert Earl Campbell University of California 2
#27 Siu Ma 2
#27 Eric Mulhern Dynaenergetics Europe Gmbh 2
#27 Ashif Mawji Www.Trustscience.Com 2
#27 Jai Kishan Koli 2
#27 Michael Paulson Kustom Signals 2
#27 Troy Martin Applied Technologies Associates 2
#27 Darcy Daugela Spectrum Optix 2
#27 Roman Konowalec Dreco Energy Services Ulc 2
#27 Edmond LeRouzic Cantega Technologies 2
#27 Christine Szymanski National Research Council Of Canada 2
#27 Curtis Michael Dublanko Profire Energy 2
#27 Benjamin Ryan Northcott Profire Energy 2
#27 Evan V Chrapko Www.Trustscience.Com 2
#27 Douglas Ridgway Scientific Drilling International 2
#27 Steven Bromling Emc 2
#27 Matthew Skinner Packers Plus Energy Service 2